Bell Laboratories, one of the world’s largest industrial laboratories and now part of Lucent Technologies, was originally the research and development arm of the giant telephone company American ...

In this lesson, students build two circuits and explore how transistors function. When Bell Labs introduced the transistor in June of 1948, a spokesman proudly announced "This cylindrical object . . .

NEW YORK (AP) - Lucent Technologies Inc.'s Bell Labs, the storied research lab that invented the transistor in 1947, announced the development of a tiny new transistor made of a simple cluster of ...